Bifurcation and chaos from DTC induction motor drive system
Source
The Iraqi Journal of Electrical and Electronic Engineering
Issue
Vol. 16, Issue 1 (30 Jun. 2020), pp.49-53, 5 p.
Publisher
University of Basrah College of Engineering
Publication Date
2020-06-30
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Topics
Abstract EN
In this paper, three phase induction motor (IM) has been modelled in stationary reference frame and controlled by using direct torque control (DTC) method with constant V/F ratio.
The obtained drive system consists of nine nonlinear first order differential equations.
The numerical analysis is used to investigate the system behavior due to control parameter change.
The integral gain of speed loop is used as bifurcation parameter to test the system dynamics.
The simulation results show that the system has period-doubling route to chaos, period-1, period-2, period-4, and then the system gets chaotic oscillation.
A specific value of the parameter range shows that the system has very strong randomness and a high degree of disturbance.
American Psychological Association (APA)
Hunaish, Ahmad Sadiq& Tahir, Fadil Rahmah. 2020. Bifurcation and chaos from DTC induction motor drive system. The Iraqi Journal of Electrical and Electronic Engineering،Vol. 16, no. 1, pp.49-53.
https://search.emarefa.net/detail/BIM-972150
Modern Language Association (MLA)
Hunaish, Ahmad Sadiq& Tahir, Fadil Rahmah. Bifurcation and chaos from DTC induction motor drive system. The Iraqi Journal of Electrical and Electronic Engineering Vol. 16, no. 1 (Jun. 2020), pp.49-53.
https://search.emarefa.net/detail/BIM-972150
American Medical Association (AMA)
Hunaish, Ahmad Sadiq& Tahir, Fadil Rahmah. Bifurcation and chaos from DTC induction motor drive system. The Iraqi Journal of Electrical and Electronic Engineering. 2020. Vol. 16, no. 1, pp.49-53.
https://search.emarefa.net/detail/BIM-972150
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-972150